CN106627622A - Locomotive air-conditioner fault emergency treatment device - Google Patents
Locomotive air-conditioner fault emergency treatment device Download PDFInfo
- Publication number
- CN106627622A CN106627622A CN201611240732.3A CN201611240732A CN106627622A CN 106627622 A CN106627622 A CN 106627622A CN 201611240732 A CN201611240732 A CN 201611240732A CN 106627622 A CN106627622 A CN 106627622A
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- Prior art keywords
- air
- fan
- duct
- emergent
- locomotive
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D27/00—Heating, cooling, ventilating, or air-conditioning
- B61D27/009—Means for ventilating only
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention discloses a locomotive air-conditioner fault emergency treatment device which can still maintain normal air exchange under locomotive power outage or other faults and make passengers not feel oppressed or panic. The locomotive air-conditioner fault emergency treatment device comprises an air inlet, a dust filter, a ventilator, an increasing air duct, a refrigerator, a water separator, an electric preheating device and a main air duct which are arranged in the carriage and connected in sequence; the main air duct is arranged at the top of the carriage; multiple blowers are arranged on the main air duct; the lower part of the carriage is provided with a return fan and an exhaust fan respectively; the return fan is connected to a return air duct; the exhaust fan is connected to an exhaust air duct; the return air duct is communicated with the air inlet, and the exhaust air duct is communicated with the outside of the locomotive through an exhaust outlet; an emergency air inlet fan is further installed on the return air duct, and an emergency air exhaust fan is arranged on the exhaust air duct; an air inlet end of the emergency inlet air fan is communicated with the return air duct, and the air outlet end of the emergency inlet air fan faces toward the passengers; the air inlet end of the emergency air exhaust fan faces toward the passengers, and the air outlet end of the emergency air exhaust fan is communicated with the exhaust air duct; the emergency inlet air fan and the emergency air exhaust fan is connected to batteries.
Description
Technical field
The present invention relates to the air-conditioning system in rail locomotive, specifically refers to a kind of locomotive air conditioner failure emergency treatment device.
Background technology
At present China is constantly being built greatly developing track traffic, motor-car, high ferro, subway etc..Track traffic is related to
And carriage body construction it is complicated, composition system is various.But whether be manned orbital's vehicles of what form, one in its compartment
Establish a capital and be provided with air handling system.
Air handling system is the important component part of locomotive air conditioning device, and its effect is that treated air is defeated
Send and be assigned to guest room and obtain rational air current composition, while also the air of objective foul indoor is discharged into outdoor, make interior
Air parameter meets the requirement of design.By taking the passenger trains such as common motor-car, high ferro, subway and way-train as an example, air is adjusted
Section system is the system uniquely operated for a long time regardless of season in train, therefore, the direct shadow of quality state of air handling system
Ring the economy for arriving the comfortableness and air-conditioning device of passenger.
Further combined with accompanying drawing 1, motor car air handling system of the prior art mainly includes air inlet 02, filter dirt
Device 03, ventilation blower 04, flaring air channel 05, refrigerator 06, separator 07, anticipatory electric heater 08, main air duct 09, blower 010, return
Blower fan 011, air -return duct 012, exhaust blower 013, exhausting duct 014, exhaust outlet 015 and compensation electric heater 016.Each above-mentioned structure
The critical piece of the air-conditioning system of composition is packaged within the various cover plates in compartment 01.During actual operation,
Once there is the failure of locomotive power-off, described air-conditioning system typically can only run one to two hours by stand-by power supply, surpass
If crossing this time period electric power also not recover, air-conditioning system will be out of service.Particularly motor-car, high ferro and subway are stopping
Cannot open the door windowing after sailing, and people can feel to feel oppressed very much and panic in closed space.Problem is that the railway system is very huge
Big and complicated, motor-car, high ferro and subway hinder for some reason suddenly the situation of stagnation of movement cannot be avoided completely.
Such as in Augusts, 2016, from West Beijing certain high ferro of Shenzhen north is left for, and has a power failure stop suddenly, sultry in compartment to can't bear！
Reflect according to online friends, the position that at that time high ferro has a power failure is about near the station of Handan, and the temperature in Handan is up to 35 degrees Celsius！At this
The high temperature of sample and it is exposed to the sun under collective effect, compartment temperature is even more and has reached 40 degrees Celsius.The collapse of in-car many people's heat, resentment sound four
Rise.As lasting someone of power off time begins attempt to open car door by force, almost lead to conflict.If at that time air-conditioning system can
To maintain ventilation, passenger inside the vehicle to want steady many.Similar situation also has much, will not enumerate herein.
After as why, high ferro, motor-car have a power failure, it is impossible to windowing of opening the door.The Ministry of Railways also responds：This is closed with regard to door and window
The window design for being because at present country's high ferro and motor-car is airtight design, be on the one hand due to motor-car, high ferro speed compared with
Hurry up, open the problem that vehicle window occurs noise and energy consumption；On the other hand, the security of high ferro can be threatened, therefore, at present
High ferro and motor-car vehicle window be airtight design.And the car door of high ferro and motor-car is opened using automatically-controlled door electromagnetic principle
Open.When high ferro, motor-car power-off, can only be opened by stand-by power supply, but in view of safety issue, with a varied topography
Section will not opening car door.
In sum, one kind is lacked at present still can be maintained normally to change under locomotive power failure or other failures
Gas, will not allow passenger to feel oppressed and panic locomotive air conditioner failure emergency treatment device.
The content of the invention
The technical problem to be solved in the present invention is to provide one kind and can still can under locomotive power failure or other failures
Normal ventilation is maintained, passenger will not be allowed to feel oppressed and panic locomotive air conditioner failure emergency treatment device.
To solve above-mentioned technical problem, the technical scheme that the present invention is provided is：A kind of locomotive air conditioner failure emergency processing dress
Put, it includes that the air inlet being sequentially connected being arranged in compartment, dirt catcher, ventilation blower, flaring air channel, refrigerator, water are separated
Device, anticipatory electric heater and main air duct；Described main air duct is arranged at the top in compartment；Main air duct is provided with some blowers；It is described
The bottom in compartment further respectively have return fan and exhaust blower；Described return fan is connected with air -return duct；Described exhaust blower connects
It is connected to exhausting duct；Described air -return duct is connected with air inlet, and described exhausting duct is led to outside car by exhaust outlet；Described returns
At least one emergent air inlet fan is also equipped with air channel, described exhausting duct is provided with least one emergent air ejector fan；Institute
The air intake of the emergent air inlet fan stated is communicated with air -return duct, and outlet air end is towards the passenger area in compartment；Described emergent air draft
The air intake of fan is communicated towards the passenger area in compartment, outlet air end with exhausting duct；Described emergent air inlet fan and emergent row
Be connected with wind fan for drive fan can discharge and recharge battery.
As improvement, between described emergent air inlet fan and air -return duct emergent air filtering core is additionally provided with.
Used as improvement, described emergent air inlet fan is provided with fan guard；It is furnished with lock on described fan guard
The key special with attendant.
Used as improvement, described emergent air ejector fan is provided with fan guard；It is furnished with lock on described fan guard
The key special with attendant.
Used as further improvement, described emergent air inlet fan and emergent air ejector fan is powered by same battery, described
Battery be lithium battery, multiple small-sized hand formula TRTs are connected with described lithium battery；Described small-sized hand formula is sent out
Electric installation is separately positioned on the seat arm rest of passenger.
Used as further improvement, it also includes some compensation electric heaters being arranged at below passenger-seat；Described compensation
Electric heater is electrically connected with battery, and described compensation electric heater is connected with vehicle power simultaneously.
After said structure, the present invention has the advantages that：Present patent application it is creative in described return air
At least one emergent air inlet fan is also equipped with road, described exhausting duct is provided with least one emergent air ejector fan；Pass through
Above two fan, allows the air between air -return duct and exhausting duct to flow, while air -return duct is connected to compartment
Air inlet, and exhausting duct is to be connected to exhaust outlet, so when above two fan is opened, the air in whole compartment is just circulated
Get up, above two fan is powered by battery, after locomotive failure, can be continued to run with by battery, due to battery only
Need to drive fan, without the refrigeration in the former car of driving, separate, the high-power electric appliance such as preheating, the endurance of battery is more
For lasting.In addition further, described battery is connected with small-sized hand formula TRT, when locomotive power off time it is long, electricity
When pond there is not electricity yet, the passenger that can be allowed in compartment is grouped as fan and is charged by small-sized hand formula TRT, and this allows takes advantage of
Visitors have sense of participation, will not be excited over there, while air also flows in the case of not door window, it is many at one stroke
.Also it is exactly that emergent air filtering core is also associated with described emergent air inlet fan, that is to say, that under emergency rating, still
So may insure that into the air in compartment be the pure air that have passed through filtration, do not interfere with the health of passenger.Furthermore, institute
The emergent air inlet fan stated and fan guard is equipped with emergent air ejector fan, and is equipped with lockset, that is to say, that it is non-should
Under anxious state, passenger cannot open above-mentioned two fan.The design of compensation electric heater, then be because accident is stopped for locomotive
In the state of low temperature environment, i.e., in the environment of low-temperature cold, while ensureing ventilation, the temperature of in-car can also be ensured.
In sum, the invention provides one kind still be able to can be maintained normal under locomotive power failure or other failures
Ventilation, passenger will not be allowed to feel oppressed and panic locomotive air conditioner failure emergency treatment device.
Description of the drawings
Fig. 1 is the structural representation of locomotive air conditioner system in prior art.
Fig. 2 is the structural representation of locomotive air conditioner failure emergency treatment device of the present invention.
The structural representation of emergent fan component during Fig. 3 is of the invention.
As shown in the figure：01st, compartment, 02, air inlet, 03, dirt catcher, 04, ventilation blower, 05, flaring air channel, 06, refrigerator,
07th, separator, 08, anticipatory electric heater, 09, main air duct, 010, blower, 011, return fan, 012, air -return duct, 013, air draft
Machine, 014, exhausting duct, 015, exhaust outlet, 016, compensation electric heater；1st, compartment, 2, air inlet, 3, dirt catcher, 4, ventilation blower, 5,
Flaring air channel, 6, refrigerator, 7, separator, 8, anticipatory electric heater, 9, main air duct, 10, blower, 11, return fan, 12, return air
Road, 13, exhaust blower, 14, exhausting duct, 15, exhaust outlet, 16, compensation electric heater, 17, emergent air inlet fan, 18, emergent air draft wind
Fan, 19, emergent air filtering core, 20, fan guard, 21, battery, 22, small-sized hand formula TRT.
Specific embodiment
Below in conjunction with the accompanying drawings the present invention is described in further detail.
With reference to accompanying drawing 2 and accompanying drawing 3, a kind of locomotive air conditioner failure emergency treatment device, it include being arranged in compartment 1 according to
Secondary connected air inlet 2, dirt catcher 3, ventilation blower 4, flaring air channel 5, refrigerator 6, separator 7, anticipatory electric heater 8 and main air duct
9；Described main air duct 9 is arranged at the top in compartment 1；Main air duct 9 is provided with some blowers 10；The bottom in described compartment 1
Further respectively have return fan 11 and exhaust blower 13；Described return fan 11 is connected with air -return duct 12；Described exhaust blower 13 connects
There is exhausting duct 14；Described air -return duct 12 is connected with air inlet 2, and described exhausting duct 14 is led to outside car by exhaust outlet 15；
At least one emergent air inlet fan 17 is also equipped with described air -return duct 12, described exhausting duct 14 is provided with least one should
Anxious air ejector fan 18；The air intake of described emergent air inlet fan 17 is communicated with air -return duct 12, and outlet air end is towards taking advantage of in compartment 1
Objective area；The air intake of described emergent air ejector fan 18 is communicated towards the passenger area in compartment 1, outlet air end with exhausting duct 14；Institute
The emergent air inlet fan 17 stated and be connected with emergent air ejector fan 18 for drive fan can discharge and recharge battery 21.
As improvement, between described emergent air inlet fan 17 and air -return duct 12 emergent air filtering core 19 is additionally provided with.
Used as improvement, described emergent air inlet fan 17 is provided with fan guard 20；On described fan guard 20
It is furnished with lock and the special key of attendant.
Used as improvement, described emergent air ejector fan 18 is provided with fan guard 20；On described fan guard 20
It is furnished with lock and the special key of attendant.
Used as further improvement, described emergent air inlet fan 17 and emergent air ejector fan 18 is supplied by same battery 21
Electricity, described battery 21 is lithium battery, and multiple small-sized hand formula TRTs 22 are connected with described lithium battery；Described is little
Type hand-operated power generator 22 is separately positioned on the seat arm rest of passenger.
Used as further improvement, it also includes some compensation electric heaters 16 being arranged at below passenger-seat；Described benefit
Repay electric heater 16 to electrically connect with battery 21, described compensation electric heater 16 is connected with vehicle power simultaneously.
After said structure, the present invention has the advantages that：Present patent application it is creative in described return air
At least one emergent air inlet fan 17 is also equipped with road 12, described exhausting duct 14 is provided with least one emergent air ejector fan
18；By above two fan, the air between air -return duct and exhausting duct is set to flow, while air -return duct is to be connected to
The air inlet in compartment, and exhausting duct is to be connected to exhaust outlet, the air so when above two fan is opened, in whole compartment
Just circulation is got up, and above two fan is powered by battery, after locomotive failure, can be continued to run with by battery, due to
Battery only needs to drive fan, without the refrigeration in the former car of driving, separates, the high-power electric appliance such as preheating, the continuation of the journey of battery
Ability is more lasting.In addition further, described battery is connected with small-sized hand formula TRT, when locomotive power off time mistake
Long, when battery does not have electricity yet, the passenger that can be allowed in compartment is grouped as fan and is charged by small-sized hand formula TRT, this
Passengers are allowed to have sense of participation, will not be excited over there, while air also flows in the case of not door window, one
Lift obtain more.Also it is exactly that emergent air filtering core is also associated with described emergent air inlet fan, that is to say, that in emergency rating
Under, still may insure that into the air in compartment be the pure air that have passed through filtration, do not interfere with the health of passenger.Again
Fan guard is equipped with person, described emergent air inlet fan 17 and emergent air ejector fan 18, and is equipped with lockset, that is,
Say, under non-emergency conditions, passenger cannot open above-mentioned two fan.The design of compensation electric heater 16, then be for machine
Car rests on the state of low temperature environment because of accident, i.e., in the environment of low-temperature cold, while ensureing ventilation, and can be with service truck
Interior temperature.Described compensation electric heater 16 in the specific implementation, can adopt ptc heater.As those skilled in the art's
General knowledge, with reference to content disclosed above, with regard to the watt level of described emergent air inlet fan 17 and emergent air ejector fan 18, number
The capacity of amount and driving battery, the setting of small-sized hand formula TRT is the problem that accessory is selected.Based on the present invention
Mentality of designing under, can have multiple combination and realize mode.In addition described small-sized hand formula TRT need not do
Locking, that is to say, that normally in the case of operation, passenger has shaken small-sized hand formula TRT and can't impact locomotive,
Because this process is simply charging the battery, and general battery is with charge protection, even if battery supply is
It is saturated, will not also produces impact.
In sum, the invention provides one kind still be able to can be maintained normal under locomotive power failure or other failures
Ventilation, passenger will not be allowed to feel oppressed and panic locomotive air conditioner failure emergency treatment device.
The present invention and embodiments thereof are described above, the description does not have restricted, shown in accompanying drawing also only
It is one of embodiments of the present invention, actual structure is not limited thereto.If the generally speaking ordinary skill people of this area
Member is enlightened by it, similar to the technical scheme without designing for creativeness in the case of without departing from the invention objective
Frame mode and embodiment, protection scope of the present invention all should be belonged to.
Claims (6)
1. a kind of locomotive air conditioner failure emergency treatment device, it includes the air inlet being sequentially connected being arranged in compartment (1)
(2), dirt catcher (3), ventilation blower (4), flaring air channel (5), refrigerator (6), separator (7), anticipatory electric heater (8) and main air duct
(9)；Described main air duct (9) is arranged at the top of compartment (1)；Main air duct (9) is provided with some blowers (10)；Described car
The bottom in railway carriage or compartment (1) further respectively has return fan (11) and exhaust blower (13)；Described return fan (11) is connected with air -return duct (12)；
Described exhaust blower (13) is connected with exhausting duct (14)；Described air -return duct (12) is connected with air inlet (2), described air draft
Road (14) is led to outside car by exhaust outlet (15)；It is characterized in that：At least one is also equipped with described air -return duct (12) should
Anxious air inlet fan (17), described exhausting duct (14) is provided with least one emergent air ejector fan (18)；Described emergent air intake
The air intake of fan (17) is communicated with air -return duct (12), and outlet air end is towards the passenger area in compartment (1)；Described emergent air draft wind
Towards the passenger area in compartment (1), outlet air end is communicated the air intake of fan (18) with exhausting duct (14)；Described emergent air inlet fan
(17) and on emergent air ejector fan (18) be connected with for drive fan can discharge and recharge battery (21).
2. locomotive air conditioner failure emergency treatment device according to claim 1, it is characterised in that：Described emergent air intake wind
Emergent air filtering core (19) is additionally provided between fan (17) and air -return duct (12).
3. locomotive air conditioner failure emergency treatment device according to claim 1, it is characterised in that：Described emergent air intake wind
Fan (17) is provided with fan guard (20)；It is furnished with lock and the special key of attendant on described fan guard (20).
4. locomotive air conditioner failure emergency treatment device according to claim 1, it is characterised in that：Described emergent air draft wind
Fan (18) is provided with fan guard (20)；It is furnished with lock and the special key of attendant on described fan guard (20).
5. locomotive air conditioner failure emergency treatment device according to claim 1, it is characterised in that：Described emergent air intake wind
, by same battery (21) power supply, described battery (21) is lithium battery, described lithium for fan (17) and emergent air ejector fan (18)
Multiple small-sized hand formula TRTs (22) are connected with battery；Described small-sized hand formula TRT (22) is separately positioned on
The seat arm rest of passenger.
6. locomotive air conditioner failure emergency treatment device according to claim 5, it is characterised in that：It also includes some settings
Compensation electric heater (16) below passenger-seat；Described compensation electric heater (16) is electrically connected with battery (21), described benefit
Electric heater (16) is repaid while being connected with vehicle power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611240732.3A CN106627622A (en) | 2016-12-29 | 2016-12-29 | Locomotive air-conditioner fault emergency treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611240732.3A CN106627622A (en) | 2016-12-29 | 2016-12-29 | Locomotive air-conditioner fault emergency treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106627622A true CN106627622A (en) | 2017-05-10 |
Family
ID=58835372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611240732.3A Pending CN106627622A (en) | 2016-12-29 | 2016-12-29 | Locomotive air-conditioner fault emergency treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106627622A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107655142A (en) * | 2017-09-13 | 2018-02-02 | 珠海格力电器股份有限公司 | Emergency control device and method for air conditioning unit |
| CN111003006A (en) * | 2019-12-25 | 2020-04-14 | 山东大学 | Subway train air purification device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB551887A (en) * | 1940-07-05 | 1943-03-15 | Vapor Car Heating Co Inc | Improvements in temperature regulating and ventilating systems |
| CN201198316Y (en) * | 2008-08-05 | 2009-02-25 | 铁道部运输局 | Emergency ventilating apparatus of high speed rail vehicle |
| CN201272357Y (en) * | 2008-09-12 | 2009-07-15 | 南车四方机车车辆股份有限公司 | Emergency ventilating system of rail vehicle |
| CN202243491U (en) * | 2011-08-27 | 2012-05-30 | 南车青岛四方机车车辆股份有限公司 | Fresh air device at end part of high-speed rail vehicle |
| CN104015743A (en) * | 2014-05-30 | 2014-09-03 | 南车青岛四方机车车辆股份有限公司 | Roof emergency ventilating window for high-speed electric multiple units (EMU) |
| CN104085414A (en) * | 2014-08-15 | 2014-10-08 | 西南交通大学 | Fuel cell tramcar heat comprehensive utilization method and device |
| CN206307039U (en) * | 2016-12-29 | 2017-07-07 | 株洲中车时代电气股份有限公司 | Locomotive air conditioner failure emergency treatment device |
-
2016
- 2016-12-29 CN CN201611240732.3A patent/CN106627622A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB551887A (en) * | 1940-07-05 | 1943-03-15 | Vapor Car Heating Co Inc | Improvements in temperature regulating and ventilating systems |
| CN201198316Y (en) * | 2008-08-05 | 2009-02-25 | 铁道部运输局 | Emergency ventilating apparatus of high speed rail vehicle |
| CN201272357Y (en) * | 2008-09-12 | 2009-07-15 | 南车四方机车车辆股份有限公司 | Emergency ventilating system of rail vehicle |
| CN202243491U (en) * | 2011-08-27 | 2012-05-30 | 南车青岛四方机车车辆股份有限公司 | Fresh air device at end part of high-speed rail vehicle |
| CN104015743A (en) * | 2014-05-30 | 2014-09-03 | 南车青岛四方机车车辆股份有限公司 | Roof emergency ventilating window for high-speed electric multiple units (EMU) |
| CN104085414A (en) * | 2014-08-15 | 2014-10-08 | 西南交通大学 | Fuel cell tramcar heat comprehensive utilization method and device |
| CN206307039U (en) * | 2016-12-29 | 2017-07-07 | 株洲中车时代电气股份有限公司 | Locomotive air conditioner failure emergency treatment device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107655142A (en) * | 2017-09-13 | 2018-02-02 | 珠海格力电器股份有限公司 | Emergency control device and method for air conditioning unit |
| CN107655142B (en) * | 2017-09-13 | 2023-06-30 | 珠海格力电器股份有限公司 | Emergency control device and method for air conditioning unit |
| CN111003006A (en) * | 2019-12-25 | 2020-04-14 | 山东大学 | Subway train air purification device |
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Application publication date: 20170510 |